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Quality Fans, Flashings, and Cowls for Your Fireplace | Fans Flashings and Cowls

Investing in top-notch fans, flashings, and cowls is crucial for maintaining the safety and efficiency of your fireplace. Our collection includes a variety of products such as spinning cowls, static cowls, bird guards, chimney cappers, and more. These items are designed to prevent downdraughts, improve ventilation, and protect your chimney from the elements. Whether you have a traditional open fireplace or a modern stove, we have the perfect solutions to meet your needs.
Investing in top-notch fans, flashings, and cowls is crucial for maintaining the safety and efficiency of your fireplace. Our collection includes a variety of products such as spinning cowls, static cowls, bird guards, chimney cappers, and more. These items are designed to prevent downdraughts, improve ventilation, and protect your chimney from the elements. Whether you have a traditional open fireplace or a modern stove, we have the perfect solutions to meet your needs.


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Showing 18 of 211 items
Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) - High Temp.

Mi-Flash No 3 Silicone Flashing 300-450mm (12-18 inch) - High Temp.

12-3-TILEHT
£142.99 (including VAT)
Out of stock
RES 3 EPDM Flashing 275-450mm (11-18 inch) - Low Temp.

RES 3 EPDM Flashing 275-450mm (11-18 inch) - Low Temp.

12-301RES
£106.99 (including VAT)
Out of stock
RES 3 SILICONE  275-450mm (11-18 inch) - High Temp.

RES 3 SILICONE 275-450mm (11-18 inch) - High Temp.

12-301RESHT
£154.99 (including VAT)
Out of stock
Aduro DraftOptimizer - Stainless Steel

Aduro DraftOptimizer - Stainless Steel

232-54173B
£2,773.99 (including VAT)
Out of stock
Lead Slate 0-35 - IL 100mm - (int 115mm)

Lead Slate 0-35 - IL 100mm - (int 115mm)

32-100-LS35
£50.99 (including VAT)
Out of stock
Lead Slate 45 - IL 100mm - (int 115mm)

Lead Slate 45 - IL 100mm - (int 115mm)

32-100-LS45
£50.99 (including VAT)
Out of stock
Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm

Lead Slate, Pitch 25°-35°, suitable for TW Ø 125mm

32-125-TWLRG35
£98.99 (including VAT)
Out of stock
Lead Slate 25-35 - IL 150mm - (int 165mm)

Lead Slate 25-35 - IL 150mm - (int 165mm)

32-150-LS35
£65.99 (including VAT)
Out of stock
Lead Slate, Pitch 36°-45°, suitable for TW Ø 175/180mm

Lead Slate, Pitch 36°-45°, suitable for TW Ø 175/180mm

32-180-TWLS45
£156.99 (including VAT)
Out of stock
Lead Slate, Pitch 36°-45°, suitable for TW Ø 200mm

Lead Slate, Pitch 36°-45°, suitable for TW Ø 200mm

32-200-TWLS45
£156.99 (including VAT)
Out of stock
No 4 EPDM Masterflash 76-152mm (3 to 6 inch) - Low Temp.

No 4 EPDM Masterflash 76-152mm (3 to 6 inch) - Low Temp.

32-401
£15.99 (including VAT)
Out of stock
No 5 Silicone Masterflash 102-178mm (4 to 7 inch) - High Temp.

No 5 Silicone Masterflash 102-178mm (4 to 7 inch) - High Temp.

32-502
£29.99 (including VAT)
Out of stock
No 6 EPDM Masterflash 127-228mm (5 to 9 inch) - Low Temp.

No 6 EPDM Masterflash 127-228mm (5 to 9 inch) - Low Temp.

32-601
£21.99 (including VAT)
Out of stock
No 7 EPDM Masterflash 152-280mm (6 to 11 inch) - Low Temp.

No 7 EPDM Masterflash 152-280mm (6 to 11 inch) - Low Temp.

32-701
£37.99 (including VAT)
Out of stock
No 7 Silicone Masterflash 152-280mm (6 to 11 inch) - High Temp.

No 7 Silicone Masterflash 152-280mm (6 to 11 inch) - High Temp.

32-702
£61.99 (including VAT)
Out of stock
No 8 EPDM Masterflash 178-330mm (7 to 13 inch) - Low Temp.

No 8 EPDM Masterflash 178-330mm (7 to 13 inch) - Low Temp.

32-801
£43.99 (including VAT)
Out of stock
No 8 Silicone Masterflash 178-330mm (7 to 13 inch) - High Temp.

No 8 Silicone Masterflash 178-330mm (7 to 13 inch) - High Temp.

32-802
£76.99 (including VAT)
Out of stock
No 9 EPDM Masterflash 254-467mm (10 to 18 inch) - Low Temp.

No 9 EPDM Masterflash 254-467mm (10 to 18 inch) - Low Temp.

32-901
£80.99 (including VAT)
Out of stock
Your Fans Flashings and Cowls Questions Answered

How do spinning cowls benefit my fireplace? -

Spinning cowls improve ventilation, reduce downdraughts, and promote better combustion in your fireplace.

What are the advantages of using static cowls? +

Why should I install bird guards on my chimney? +

What is the purpose of a chimney capper? +

How do fans for solid fuel enhance fireplace efficiency? +

Are flashing accessories necessary for chimney installations? +

Can I use cowls with gas fireplaces? +

Enhance the functionality and safety of your fireplace with our premium range of fans, flashings, and cowls. Spinning cowls are ideal for improving airflow and reducing downdraughts, ensuring your fire burns efficiently. Static cowls come in various sizes to suit different chimney openings, providing protection against rain and nesting birds. Our selection of bird guards prevents debris and wildlife from entering your flue, maintaining a clear passage for smoke and gases. Additionally, chimney cappers are essential for disused chimneys, preventing rainwater ingress and improving the overall appearance of your property.
Why Buy Fans Flashings and Cowls Products
Fans, flashings, and cowls play a crucial role in maintaining a safe and efficient fireplace. Spinning cowls help prevent downdraughts by improving the draft and increasing airflow. Static cowls provide protection against rain and birds, keeping your chimney clear and functional. Bird guards are essential for preventing blockages from leaves, twigs, and nesting animals. Chimney cappers are ideal for closing off disused chimneys, preventing water ingress and reducing heat loss. Invest in high-quality fans, flashings, and cowls to ensure your fireplace operates safely and effectively.

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Our Fans Flashings and Cowls products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support when you buy Fans Flashings and Cowls from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

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